







Turn any flashcard deck into a calibration training tool
Leitner system
The Leitner system is a widely used method of efficiently using flashcards that was proposed by the German science journalist Sebastian Leitner in 1972. It is a simple implementation of the principle of spaced repetition, where cards are reviewed at increasing intervals.
dhkim0124/anki-mcp-server
A Model Context Protocol (MCP) server that connects Claude to Anki. This integration allows you to create and manage flashcards in Anki using natural language commands with Claude. Simply ask Claude to create flashcards, and they will be automatically added to your Anki decks.
Anki MCP - Connect Claude & ChatGPT to Your Anki Flashcards
Transform Anki into an AI-powered study system. Create flashcards instantly, review with natural language, and generate audio cards with Claude, ChatGPT, and other AI assistants.

Nudges, Biases & Heuristics for the Age of AI
45 interactive field cards covering nudges, biases, heuristics, and AI phenomena. A practical reference for designers, researchers, and product teams building with AI.

Analog Card Bar - Pro Kit (Black)
Save $17 with this best-selling Analog Kit. Everything you need to get started with Analog. Plan your days, capture ideas, and manage your week, right out of the box. 16" Analog Card Bar (Black) 1 pack Small Task Cards (3" x 5") 1 pack Small Dot Grid Cards (3" x 5") 1 pack Large Dot Grid Cards (5" x 6.5") 1 pack of Weekly Cards (3" x 8.5") The Analog Card Bar is precision milled from solid aluminum with a black beadblasted finish and displays your cards at the perfect viewing angle. Two slots give you versatility to arrange cards in various configurations, and the front conveniently doubles as a pen tray. At almost 1.5lbs with a rubber pad on the bottom, it stays firmly in place on your desk. Features: 16" Analog Card Bar (Black) 1 pack Small Task Cards (3" x 5") 1 pack Small Dot Grid Cards (3" x 5") 1 pack Large Dot Grid Cards (5" x 6.5") 1 pack of Weekly Cards (3" x 8.5") Solid aluminum construction with matte black bead blasted finish Holds multiple cards at optimal viewing angle Front tray for pens or additional card storage Laser-etched Ugmonk logo Dimensions: 16" x 1.8" x .63"

OpenDeck · Learn languages you own
Learn languages with spaced-repetition flashcards you own.
Pitfalls of Card UIs
I’m currently in the process of rolling out yet another Card UI. Since Pinterest, the end-state of every list view with decent imagery is to become a Card UI. But thar be dragons! I’m here to share some of the pitfalls Paravel have encountered building Card UIs over the years.
Luminal
We automatically generate complex kernels, like Flash Attention, with zero hand engineering
A Love Letter to Flashcards | Lesley Lai
A personal reflection on how spaced repetition and hand crafted flashcards helps me to keep understanding alive
Mochi - Spaced repetition flashcards
Take notes and make flashcards using markdown, then study them using spaced repetition.
Issue Cards | Service Design Tools
Support the conversation around complex matters by breaking down the subject into physical cards.

Ugmonk
Ugmonk designs analog tools for focused, intentional work. The best-selling Analog Card System is used by 50,000+ people worldwide. Designed in Pennsylvania since 2008.

Escher Circuits: Using Vision to Perform Computation
esolangs, esoplatforms, esosystems, and all that break from the norms of computing
